#!eltcl
# $Id: test.tcl 7557b5d4d82b 2012/12/02 09:07:16 pgurumur $
# Copyright (c) 2009 Prabhu Gurumurthy <pgurumur@gmail.com>
#  
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#  
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
# 

set argc [ string length $argv ]
if { $argc > 0 } {
   puts "argument length $argc"
}

puts "pcre test: "
set pattern "((\\d{1,3}\.){3}\\d{1,3})+"
set ipaddr "my ip address is 172.29.17.1"
set output [ pcre $pattern $ipaddr ]
puts $output

set digest { 
   "md5" "sha" "ripemd160" "sha256" "sha512" "sha384" "sha224" "md2" "sha1" }
puts "string digest: "
foreach alg $digest {
   set output [ hmac str $alg $ipaddr ]
   puts "algorithm: $alg, digest: $output"
}

set filename "/etc/hosts"
puts "file digest: "
foreach alg $digest {
   set output [ hmac file $alg $filename ]
   puts "algorithm: $alg, digest: $output"
}
